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90 lines
2.4 KiB
90 lines
2.4 KiB
15 years ago
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/***************************************************************************
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pluginmanager.cpp - Plugin manager class
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-------------------
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copyright : (C) 2005 Michal Rudolf <mrudolf@kdewebdev.org>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <kconfig.h>
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#include <klibloader.h>
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#include "pluginmanager.h"
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PluginManager::PluginManager()
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{
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m_cfg = new KConfig("kommanderrc");
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m_list = new QStringList(m_cfg->readListEntry("plugins"));
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}
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PluginManager::~PluginManager()
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{
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m_cfg->writeEntry("plugins", *m_list);
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delete m_cfg;
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delete m_list;
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}
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int PluginManager::count() const
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{
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return m_list->count();
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}
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QString PluginManager::item(int i) const
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{
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return (*m_list)[i];
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}
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bool PluginManager::add(const QString& plugin, bool)
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{
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QString plugName= libraryName(plugin);
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if (plugName.isNull())
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return false;
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if (m_list->contains(plugName))
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return false;
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m_list->append(plugName);
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return true;
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}
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bool PluginManager::remove(const QString& plugin)
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{
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if (!m_list->contains(plugin))
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return false;
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m_list->remove(plugin);
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return true;
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}
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int PluginManager::verify()
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{
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QStringList verified;
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for (QStringList::ConstIterator it = m_list->begin(); it != m_list->end(); ++it)
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if (!libraryName(*it).isNull())
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verified.append(*it);
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int removed = count() - verified.count();
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m_list->clear();
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(*m_list) += verified;
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return removed;
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}
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QString PluginManager::libraryName(const QString& plugin) const
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{
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KLibrary *l = KLibLoader::self()->library(plugin.latin1());
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QString libname;
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if (l && l->hasSymbol("kommander_plugin"))
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libname = l->fileName();
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return libname;
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}
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QStringList PluginManager::items() const
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{
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return (*m_list);
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}
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